*SUPPORT*
IN: blicket blicket OUT: RED RED
IN: fep OUT: GREEN
IN: blicket kiki fep gazzer kiki OUT: RED YELLOW GREEN YELLOW GREEN YELLOW
IN: fep gazzer blicket OUT: GREEN RED GREEN RED
IN: tufa blicket zup OUT: PINK RED PINK RED PINK RED
IN: fep tufa wif fep OUT: GREEN GREEN PINK
IN: fep gazzer kiki OUT: GREEN YELLOW GREEN YELLOW
IN: fep wif fep gazzer kiki OUT: GREEN YELLOW GREEN YELLOW GREEN
IN: fep kiki gazzer kiki OUT: GREEN YELLOW YELLOW YELLOW YELLOW
IN: tufa gazzer tufa OUT: PINK PINK PINK PINK
IN: kiki wif fep OUT: GREEN YELLOW
IN: tufa OUT: PINK
IN: tufa tufa gazzer blicket OUT: PINK PINK RED PINK RED
IN: tufa wif fep OUT: GREEN PINK

*QUERY*
IN: blicket gazzer tufa OUT: RED PINK RED PINK
IN: blicket wif fep wif kiki gazzer fep OUT: YELLOW GREEN YELLOW GREEN GREEN RED
IN: blicket OUT: RED
IN: kiki wif kiki kiki OUT: YELLOW YELLOW YELLOW
IN: blicket gazzer fep OUT: RED GREEN RED GREEN
IN: kiki OUT: YELLOW
IN: tufa wif tufa gazzer blicket OUT: PINK RED PINK RED PINK
IN: tufa wif kiki tufa tufa OUT: YELLOW PINK PINK PINK
IN: blicket wif fep gazzer blicket OUT: GREEN RED GREEN RED RED
IN: tufa tufa OUT: PINK PINK

*GRAMMAR*
blicket -> RED 
 kiki -> YELLOW 
 fep -> GREEN 
 tufa -> PINK 
 x1 zup -> [x1] [x1] [x1] 
 u1 wif x1 -> [x1] [u1] 
 u1 gazzer u2 -> [u1] [u2] [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 